baber/WOPTO huggingface dataset:
Patent JP-H0363137-A (JP)
Title: Ink-jet recording head
Inventor: KARITA SEIICHIRO
IPC: B41J2/05
Filed: 1989-08-02
Abstract: PURPOSE:To improve thermal response and to enable finer temperature control by installing a heater for heating a recording head composed of the same material as an electrothermal converter to sections except the lower section of a path on a substrate, and driving the heater by a system separate from the electrothermal converter. CONSTITUTION:A heater group 101 for discharge has heating resistance layers 101A and electrodes 101B. Each heater for discharge has constitution in which the heating resistance layers (heat generating sections) are arranged among pairs of counter electrodes, and heat is generated by applying voltage to the heating resistance layers through pairs of the electrodes. A heater for heating is disposed at a location where the path of ink is not passed, and controlled by a system separate from the heaters for discharge. The heater for heating is driven by DC currents, and can also be controlled by a pulse signal, and a pulse signal corresponding to recording information is applied to the heaters for discharge. Accordingly, response in the preheating of ink is improved, and the method is also favorable to the miniaturization and reduction of the cost of the recording head.
Patent JP-H0648850-A (JP)
Title: Ceramic-metal joined body
Inventor: TANAKA SHUNICHIRO
IPC: C04B37/02
Filed: 1992-07-27
Abstract: PURPOSE:To provide a ceramic-metal joined body which is superior in uniformity of strength and high in reliability of the strength itself and, further, superior in the dimensional accuracy after joined by enabling to easily uniformize the distribution of an organic adhesive. CONSTITUTION:This ceramic-metal joined body is a joined body where a ceramic member 3 and a metallic member 1 are joined and integrated with an organic adhesive layer 2. Many nearly spherical voids 4 with 10-500mum diameters are made to be present in the organic adhesive layer. Otherwise, an organic adhesive incorporating high elastic spherical silica is used.
Patent JP-S6258305-A (JP)
Title: Robot control system
Inventor: MATSUO MITSUAKI
IPC: B25J9/16
Filed: 1985-09-09
Abstract: PURPOSE:To process a specific instruction code with priority by providing a comparator into a robot controller to compare at least a piece of data set previously with a received instruction. CONSTITUTION:An instruction code received from a computer is supplied to reception shift register 1 of a robot controller and then delivered to a reception register 2 after serial/parallel conversion. A comparator 4 delivers an interruption processing signal 5 when the coincidence is secured between said instruction code and the preset data. The robot controller receives the signal 5 uses the special processing software or hardware to perform the priority processing without carrying out the sequential execution by means of the normal processing software.
Patent JP-H0941667-A (JP)
Title: Truck equipped with derrick for conveying building member and method for conveying building member on the truck
Inventor: TANIJIRI HIDEO
IPC: B61B13/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To save the power required for a series of operations and to enhance safety by mounting a drive-equipped truck on a track in such a way that it freely travels, mounting on the truck a first derrick frame that is hoisted by a hydraulic jack by a specified angle, and holding a building member along its horizontal and vertical directions by means of a holding device, the building member being mounted on a second derrick frame that is coaxial with the first derrick frame and hoisted further by a predetermined angle by another hydraulic jack. SOLUTION: A shaft 7 is provided on the top of a lower frame 1 and parallel to the direction of travel of the lower frame 1. A first derrick frame 8 rotating the shaft 7 and a first hydraulic jack 9 for hoisting the first derrick frame 8 by 45 deg. are placed on both sides of the lower frame 1. A second inverted L-shaped derrick frame 10 which rotates coaxial with a pivot at the first end of the shaft 7 is provided, and a second hydraulic jack for hoisting the second derrick frame 10 is provided at the center of the lower side of the second derrick frame 10. The second derrick frame 10 is provided with a holding device (c) which holds the derrick frame 10 along its horizontal and vertical directions.
Patent JP-H0484998-A (JP)
Title: Method and device for smoothing for clothing drier
Inventor: NAKAZONO KANEHIRO
IPC: F26B15/00
Filed: 1990-07-27
Abstract: PURPOSE:To perform the ventilation and drying of clothing as performing smoothing extending over the whole clothing, to wash the clothing uniformly and completely, and to dry it in a state where a wrinkle is smoothed by supplying intermittent rotary motion of normal/reverse rotation to the rotary center axis of a clothing hanger, and performing the smoothing of suspended clothing with a force of inertia in the normal/reverse rotation. CONSTITUTION:The normal/reverse rotation is performed by switching two wires of a speed control motor by the switching of a relay in a normal/reverse rotation control circuit. Thereby, when the rotary main spindle of the hanger is rotated by repeating the intermittent rotary motion of 90 deg., normal rotation-stoppage of -45 deg., reverse rotation-stoppage of -90 deg., and normal rotation, the clothing suspended on the hanger is pulled in a moment from the lower side as trying the lower terminal part of the whole width of the clothing to advance in a rotating direction in a moment when rotation is stopped by the force of inertia. Adversely, in a moment when the rotation is started, the force of inertia functions on a lower terminal side in a direction to pull downward trying to keep it at a ceasing state at that position. Thereby, it is possible to perform the inside and outside smoothing of the clothing to be dried uniformly without being affected by a centrifugal force as performing the rotation, and also, to perform sufficient smoothing on the inside and outside of the clothing uniformly.
Patent JP-H0363612-A (JP)
Title: Sub-mirror supporting post of antenna device
Inventor: EDO SHUICHI
IPC: G02B7/182
Filed: 1989-08-01
Abstract: PURPOSE:To decrease the deviation in the relative positions and relative angles of the main mirror part and sub-mirror part by sunshine by using a carbon fiber-reinforced plastic material for the surface material of supporting posts for supporting the sub-mirror. CONSTITUTION:While an iron material is heretofore used for the sub-mirror supporting posts 3 of the sub-mirror part 2 for reflecting and condensing the radio waves coming from the main mirror part 1, these supporting posts are fixed by using the surface material made of the carbon fiber-reinforced plastic (CFRP) having an elliptical pipe shape in section and a small coefft. of linear expansion. The difference in the elongation between three pieces of the supporting posts is decreased even if three pieces of the sub-mirror supporting posts are irradiated with the nonequual sunshine and the deviation in the relative positions and relative angles is decreased to about half the deviation of the conventional device by using the CFRP having the coefft. of linear expansion extremely smaller than the coefft. of thermal expansion of iron in such a manner.
Patent JP-2000033382-A (JP)
Title: Method for inhibiting formation of sulfide by sulfate reduction bacterium
Inventor: UKAI YASUNORI
IPC: C02F1/50
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To quickly inhibit the formation of sulfides by bringing an anthraquinone compd. into contact with sludge or sewage to treat it in advance and then, adding it to a water system in which the sulfides are formed by the action of sulfate reduction bacteria. SOLUTION: An anthraquinone compd. is brought into contact with sludge or sewage to treat it and then added to a water system in which sulfides are formed by the action of sulfate reduction bacteria. The anthraquinone compd. is chemically changed by the biochemical action of certain bacterial cells present in the sludge or sewage by the contact with the sludge or sewage. After the contact, the anthraquinone compd., together with the sludge or sewage, is added to the water system in which sulfides are formed to quickly inhibit the formation of the sulfides.
Patent JP-S6182842-A (JP)
Title: Catalyst for producing gas containing methane
Inventor: FUJITA HIROSHI
IPC: C01B3/22
Filed: 1984-09-27
Abstract: PURPOSE:To upgrade the low-temp. activity of the titled catalyst and to increase the reaction activity plus selectivity by deposing one or more kinds of metals selected from the group of ruthenium and rhodium on a carrier cong. one or more kinds of alumina, titania and zirconia. CONSTITUTION:After performing a process impregnating alumina into an aq. zirconium nitride soln. and a process impregnating alumina into an aq. zirconium oxychloride soln., an Al2O3-ZrO2 carrier is molded by drying and calcining the impregnated alumina. Then after the carrier obtained by this method is impregnated into an aq. soln. of urethenium chloride and/or rhodium chloride, a catalyst for producing gas cong. methane is obtained by drying and calcining the carrier. The deposited quantity of Ru and/or Rh as the catalytic active body is 0.01-10wt%. Furthermore it is preferable in the point upgrading the catalytic activity that the catalyst is made to a metallic state by performing the hydrogen reduction treatment after depositing Ru and/or Rh.
Patent JP-S58102388-A (JP)
Title: Magnetic bubble memory device
Inventor: IZUMI KOUICHIROU
IPC: G11C11/14
Filed: 1981-12-15
Abstract: PURPOSE:To expand an area where a uniform bias magnetic field is obtained and to increase the capacity of a magnetic bubble memory, by superposing and sticking adhesively magnetic adjusting plates which have longer sides than one side of a permanent magnet for applying a bias magnetic field on permanent magnet surfaces. CONSTITUTION:Coils 2a and 2b for applying a revolving magnetic field to a memory chip 1, permanent magnets 3a and 3b for applying a bias magnetic field to the memory chip 1, and a magnetic shield case 5 are provided, and magnetic adjusting plates 4a and 4b have longer sides than magnetic poles of the permanent magnets 3a and 3b have. Namely, outer circumference of the magnetic adjusting plates 4a and 4b project from the permanent magnets 3a and 3b. Then when the sides of the permanent magnets 3a and 3b are l0, the sides of the magnetic adjusting plates 4a and 4b are 1.1l0.
Patent JP-H0485993-A (JP)
Title: Method and apparatus for detecting viscosity of adhesive sheet of multilayer printed circuit board
Inventor: KAWAMATA HARUO
IPC: H05K3/46
Filed: 1990-07-27
Abstract: PURPOSE:To automate detection of viscosity and to control characteristic impedance by stacking surface layers or intermediate layers arranged adjacently with a pair of electrodes through adhesive sheets, measuring an insulating resistance between the electrode while heating and pressurizing the laminate, and sequentially converting the viscosity of the resin of the sheet from the resistance value. CONSTITUTION:Surface layers 2, 3 and an intermediate layer 4 are laminated through adhesive sheets 5, 6, heated by upper and lower hot plates 7, 8, and pressurized to perform a laminating step. In the laminating step, the epoxy resin of the sheet 6 is liquefied, filled between electrodes 10 and 11 provided on the layers 2, 3, and insulating resistance of the resin of the sheet 6 is measured. Viscosity is sequentially converted as shown by a graph from the measured resistance value. Thus, the viscosity of the resin of the sheet 6 can be sequentially detected during the laminating step of a multilayer printed circuit board.
Patent JP-H1031752-A (JP)
Title: Device for modifying recognition result of drawing input device
Inventor: ISHII TOSHIAKI
IPC: G06T11/80
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a recognition result modifying device capable of intuitively grasping and efficiently executing checking/modifying work for a recognition result of a drawing input device. SOLUTION: A group attribute structure processing means 8 finds out correspondence which symbols, segments and character strings constitute respective groups as to graphic data recognized by the drawing input device based on group data stored in a group data storing means 6 and various graphic data stored in a graphic data storing means 5. A graphic display processing means 7 displays each corresponding group on a display device 4 by a different color. An area inside/outside judging processing means 9 specifies an area on the display screen in the checking/modifying work according to need.
Patent JP-H1027166-A (JP)
Title: Agent network
Inventor: MUNAKATA HIDEAKI
IPC: G06F9/44
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To manage a routing pass allowed to exist at least as the main part of communication among plural agents in routing for dynamically determining the destination of a message. SOLUTION: In the system, plural agents 21 to 24 are connected through a network to share knowledge and execute communication and messages are transmitted/received by a common protocol. A routing agenet 20 for dynamically determining the destinations of messages transmitted from the agents 21 to 24 and an intermediate agent 25 for managing a routing pass allowed to exist at least as the main part of communication among agents 21 to 24 are connected to the network and the agent 25 detects the routining pass allowed to exist at least based on the routing passes of all the agents.
Patent JP-H0865382-A (JP)
Title: Highly advanced communication network system for area wide virtual unification exchange, integrated exchanging method therefor and sorting node
Inventor: HIRAKI KENICHI
IPC: H04L12/64
Filed: 1994-08-25
Abstract: PURPOSE: To obtain an integrated exchange method and a sorting node for distributing/collecting necessary information. CONSTITUTION: Function for inputting information for discriminating a communication opposite party to a number translation function node C and function for receiving the output information from the number translation function node C and performing an exchange connection processing to the communication opposite party by the output information are provided on exchanges 13a to 14n. Sorting nodes D 1 and D 2 for sorting lines L 1a to L 2n and connecting them are provided between the lines L 1a to L 2n and the exchanges 13a to 14n. An information distribution/collection node E unitarily controlling operational information and control information, etc., to be required for the maintenance operations of all the devices to be the objects of service operation systems F 1 to Fn, distributing plural pieces of information and collecting information is provided between service operation systems F 1 to Fn, and communication service nodes 13a to 13n, sorting nodes D 1 and D 2 and the number translation function node C.
Patent JP-H0651784-A (JP)
Title: Hybrid silencer
Inventor: NISHIMURA MASAHARU
IPC: F16L55/04
Filed: 1992-07-28
Abstract: PURPOSE:To provide the compact silencer constituted by combining both silencers of a passive type and an active type so that a silencing effect is obtd. in the entire frequency region. CONSTITUTION:A sound absorbent splitter 2 extending in the longitudinal direction of a duct 1 to be silenced is inserted within this duct. A speaker 6 for silencing and silencing controller 7 constituting the active silencer are built in the sound absorbent splitter 2. A detecting microphone 4 for the active silencer is embedded into the top of the sound absorbent splitter 2 and an error microphone 5 is disposed in the rear end of the sound absorbent splitter 2. The sound absorbent splitter is constituted withdrawably from the duct 1 along a guide 8 provided in the duct 1. The sounds of the high-frequency region among the noises in the duct 1 are silenced by the sound absorbent splitter 2 and the sounds of the low-frequency region are silenced by the active silencer built in the sound absorbent splitter 2.
Patent JP-H0250676-A (JP)
Title: A/d processing clamp circuit
Inventor: MIYAHARA HIDEAKI
IPC: H04N5/14
Filed: 1988-08-12
Abstract: PURPOSE:To prevent waveform distortion to an undesired part due to clamp with respect to a color difference multiplex signal by synchronizing a synchronizing clamp pulse completely with a color difference multiplex pulse. CONSTITUTION:A horizontal synchronizing signal is supplied from an input terminal 11 to a data input D of a synchronizing circuit 14 and a color difference multiplex pulse P1 is supplied to a clock input signal. Thus, a clamp pulse P2 obtained from the synchronizing circuit 14 is always completely synchronized with the color difference multiplex pulse P1. Thus, the edge of the clamp pulse P2 is located at a joint between R-Y and B-Y signals of the color difference multiplex signal A2 and the leading edge of a sampling clock CK is located at the center of the joint of the R-Y and B-Y signals. Then a phase drift of the clamp pulse P2 is caused and a defect of giving distortion to the color difference multiplex signal is avoided.
Patent JP-H0489749-A (JP)
Title: Pin feed device
Inventor: WAKI AKINORI
IPC: B65H20/20
Filed: 1990-07-31
Abstract: PURPOSE:To prevent the damage of the marginal punch of a form by providing inlet and outlet side form guides above the corner parts of a belt having pins at fixed intervals in a pin feed device for form processing line such as gathering line. CONSTITUTION:Inlet and outlet side form guides 21, 22 are provided above corner parts on the inlet and outlet sides continued to both ends of the upper line part of a belt 13. The form guides 21, 22 are formed into wedges, and mounted on a receiving plate 16. The inlet side form guide 21 is provided with a guide plate 21A having a down-grade toward a pin feed zone 18 from the inlet side of the belt 13, and a form 3 is guided from out of the moving track of pins 14 passing the inlet side corner part to the fitting position with the pins 14 in a pin feed zone 18. The outlet side form guide 22 is provided with a guide plate 22A having an up-grade toward the outlet side from the pin feed zone 18, and after pulled out from the pins 14 in the pin feed zone 18, the form 3 is guided to the outside of the moving of the pins 14 passing the outlet side corner part.
Patent JP-2001027480-A (JP)
Title: Garbage disposer
Inventor: OMOKAWA HIROSHI
IPC: F26B9/06
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a cover, to eliminate a need to lead about an electric wire, to not only facilitate opening and closing of a cover but also improve assembling properties, and to reduce the weight of a cover simultaneously with saving of energy. SOLUTION: This disposer is formed such that a sheath heater 6 and an agitation fan 8 are installed on the body 1 side, and there is no need to lead about and mount an electric wire and a fixing member in a cover 2. This constitution relieves the weight of a cover 2 and facilitate opening and closing. Moreover, labor and time for assembly in manufacture are remarkably reduced. Further, a power of which the cover 2 is deprived is decreased by an amount equivalent to an amount saved as a result of the sheath heater 6 being not situated on the cover 2 side, and the power is effectively utilized for drying of garbage.
Patent JP-S5991407-A (JP)
Title: Optical fiber holder
Inventor: YANAGAWA HISAHARU
IPC: G02B6/36
Filed: 1982-11-17
Abstract: PURPOSE:To guide an optical fiber in the center of a hollow groove by forming a V-shaped hollow groove in a high trapezoidal surface part, and forming adjacently to each other a V-shaped press part to fit contrapositively in the hollow groove in the high trapezoidal surface part and a guide projecting part to superpose contrapositively on the low trapezoidal surface part on the bottom surface of a retaining member. CONSTITUTION:V-shaped hollow grooves 6, 7, 8 are formed straightly in one array on a high trapezoidal surface part 3 and low trapezoidal surface parts 4, 5 on the top surface of a support base. A V-shaped press part 9 to be fitted into the hollow groove 6 in the part 3 and guide projecting parts 10, 11 which position adjacently to the part 9 and are used to be projected onto both parts 4, 5 are respectively formed on the bottom surface of a retaining member 2. An optical fiber A removed of covering is fitted across the grooves 6, 7, 8 of the support base 1 and thereafter the member 2 is put on the base 1 and the part 9 is fitted into the groove 6 of the part 3 and superpose the parts 10, 11 on the parts 4, 5. The press part 9 projecting longer than the parts 10, 11 press the fiber A into the groove 6. The fiber A is guided to the center of the groove 6 by the parts 10, 11.
Patent JP-H0397960-A (JP)
Title: Treatment of polyamide fiber
Inventor: BIRUFURIITO KORUTOMAN
IPC: D06M13/13
Filed: 1989-08-04
Abstract: PURPOSE: To continuously treat the subject fiber being bulky, having pleasant feel and useful for carpet treatment by treating wool and a synthetic polyamide fiber using a ketene dimer having a specified structure. CONSTITUTION: Wool and a synthetic polyamide fiber are treated by using a ketene dimer of the formula (wherein R1 and R2 are each an >=8C alkyl, alkenyl, or >=6C cycloalkyl, aryl or aralkyl, preferably in the form of aq. emulsion. Further it is preferable to use an aq. emulsion contg. 0.5-30 wt.% of the dimer and 0.2-15 wt.% emulsifying auxiliary agent.
Patent JP-S6180978-A (JP)
Title: Memory access circuit
Inventor: GOMIKAWA TAKAO
IPC: H04N5/45
Filed: 1984-09-28
Abstract: PURPOSE:To obtain simple and inexpensive memory access circuit using the simple structure composed only of field memories, by making the read, write cycle of a subsidiary screen data to a field memory double of generation cycle of subsidiary screen picture data. CONSTITUTION:A clock RCK, horizontal and vertical synchronizing pulses RHD, RVD which are used to display an address data field memory 21 are added to a write counter 22, from which a write address is outputted. On the other hand, a clock WCK, horizontal and vertical synchronizing pulses WHD, WVD which are used to write on a memory 21 are sent to a read counter 24, which then supplies a read address and address switching pulse to an address switching memory 23. Here, the timing of writing of the subsidiary screen picture data onto the field memory 21 is specified by a decoder 28, and its synchronization of a read and outflow is set at two times of generation cycle of subsidiary screen picture data.